Bitcoin , a virtual form of currency, has known its share of controversy – mainly around being used for illicit activities. But now the cyber-currency has gotten a much needed boost in legitimacy, with WordPress.com accepting it as a form of payment just like PayPal or credit cards. This allows users from all over the world to pay for premium WordPress.com services, even if their countries are blocked by PayPal or if they’re under other credit restrictions. Powered by Bitcoin payment processor BitPay , the WordPress Bitcoin payment interface is straightforward and easy to use, putting Bitcoin alongside other mainstream payment mechanisms. While Bitcoin adoption rates amongst consumers are far behind PayPal (not to mention traditional credit cards), this move goes a long way towards democratizing access to WordPress’s premium tools and leveling the playing field for blogger...